On 08/11/2010 12:41 PM, Jiri Denemark wrote: > --dhcp-no-override description from dnsmasq man page: > > Disable re-use of the DHCP servername and filename fields as > extra option space. If it can, dnsmasq moves the boot server and > filename information (from dhcp-boot) out of their dedicated > fields into DHCP options. This make extra space available in the > DHCP packet for options but can, rarely, confuse old or broken > clients. This flag forces "simple and safe" behaviour to avoid > problems in such a case. > > It seems some virtual network card ROMs are this old/buggy so let's add > --dhcp-no-override as a workaround for them. We don't use extra DHCP > options so this should be safe. > --- > src/network/bridge_driver.c | 3 +++ > 1 files changed, 3 insertions(+), 0 deletions(-)
Are we guaranteed that --dhcp-no-override is supported as far back as the earliest version of dnsmasq that we claim to run with, or do we need to add some --help parsing? Conditional ACK if we are happy that all versions of dnsmasq that we care about can support this flag. -- Eric Blake ebl...@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
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